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  • MPEC 2000-Q30 : 2000 QU7

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    M.P.E.C. 2000-Q30                                Issued 2000 Aug. 27, 17:15 UT
    
         The Minor Planet Electronic Circulars contain information on unusual
             minor planets and routine data on comets.  They are published
       on behalf of Commission 20 of the International Astronomical Union by the
              Minor Planet Center, Smithsonian Astrophysical Observatory,
                              Cambridge, MA 02138, U.S.A.
    
                 Prepared using the Tamkin Foundation Computer Network
    
                 BMARSDEN@CFA.HARVARD.EDU or GWILLIAMS@CFA.HARVARD.EDU
              URL http://cfa-www.harvard.edu/iau/mpc.html  ISSN 1523-6714
    
                                       2000 QU7
    
    Observations:
         K00Q07U* C2000 08 24.33175 00 27 37.44 +03 01 57.1          16.6        704
         K00Q07U  C2000 08 24.34436 00 27 37.69 +03 02 51.9          17.2        704
         K00Q07U  C2000 08 24.35698 00 27 37.96 +03 03 47.5          17.6        704
         K00Q07U  C2000 08 24.95454 00 27 55.88 +03 47 57.0          17.0 R      046
         K00Q07U  C2000 08 24.95586 00 27 55.93 +03 48 03.7                      046
         K00Q07U  C2000 08 24.95638 00 27 55.93 +03 48 05.1          16.6 R      046
         K00Q07U  C2000 08 24.95719 00 27 55.96 +03 48 09.2                      046
         K00Q07U  C2000 08 24.95780 00 27 55.97 +03 48 11.7                      046
         K00Q07U  C2000 08 24.97522 00 27 56.33 +03 49 31.7          16.9 R      118
         K00Q07U  C2000 08 24.97900 00 27 56.46 +03 49 49.3                      118
         K00Q07U  C2000 08 24.98109 00 27 56.48 +03 49 58.8                      118
         K00Q07U  C2000 08 24.99628 00 27 56.77 +03 51 05.9                      557
         K00Q07U  C2000 08 24.99770 00 27 56.82 +03 51 13.0                      557
         K00Q07U  C2000 08 24.99910 00 27 56.85 +03 51 19.2                      557
         K00Q07U  C2000 08 25.00471 00 27 56.96 +03 51 46.4                      557
         K00Q07U  C2000 08 25.00612 00 27 57.02 +03 51 51.2                      557
         K00Q07U  C2000 08 25.09615 00 28 00.56 +03 59 16.0          17.0 V      860
         K00Q07U  C2000 08 25.09819 00 28 00.57 +03 59 26.0          16.8 V      860
         K00Q07U  C2000 08 25.09978 00 28 00.67 +03 59 32.2          17.1 V      860
         K00Q07U  C2000 08 25.10293 00 28 00.63 +03 59 46.3          16.8 V      860
         K00Q07U  C2000 08 25.29172 00 28 04.21 +04 14 18.9          17.1 V      860
         K00Q07U  C2000 08 25.29331 00 28 04.23 +04 14 27.1          17.3 V      860
         K00Q07U  C2000 08 25.29488 00 28 04.17 +04 14 33.5          17.4 V      860
         K00Q07U  C2000 08 25.29646 00 28 04.28 +04 14 41.5          17.8 V      860
         K00Q07U  C2000 08 25.29802 00 28 04.37 +04 14 51.1          17.1 V      860
         K00Q07U 1C2000 08 25.35362 00 28 07.26 +04 18 34.9                      658
         K00Q07U 1C2000 08 25.35623 00 28 07.33 +04 18 47.1                      658
         K00Q07U 1C2000 08 25.38611 00 28 07.96 +04 21 06.9                      658
         K00Q07U  C2000 08 25.89263 00 28 22.98 +05 01 19.0          17.3 V      151
         K00Q07U  C2000 08 25.89480 00 28 23.04 +05 01 28.8          17.1 V      151
         K00Q07U  C2000 08 25.89623 00 28 23.08 +05 01 35.6          17.4 V      151
         K00Q07U  C2000 08 25.89744 00 28 23.10 +05 01 41.7          17.3 V      151
         K00Q07U  C2000 08 25.89826 00 28 23.11 +05 01 45.4          17.2 V      151
         K00Q07U  C2000 08 25.90139 00 28 23.19 +05 02 00.8          17.2 V      151
         K00Q07U  C2000 08 25.91233 00 28 23.37 +05 02 53.1          17.4 V      611
         K00Q07U  C2000 08 25.91409 00 28 23.42 +05 03 01.9                      611
         K00Q07U  C2000 08 25.91565 00 28 23.47 +05 03 09.6                      611
         K00Q07U  C2000 08 25.91723 00 28 23.47 +05 03 17.8                      611
         K00Q07U  C2000 08 25.91921 00 28 23.54 +05 03 26.6                      611
         K00Q07U  C2000 08 25.93674 00 28 23.90 +05 04 53.4          16.9        106
         K00Q07U  C2000 08 25.93939 00 28 24.04 +05 05 05.0          16.2 R      163
         K00Q07U  C2000 08 25.94132 00 28 24.12 +05 05 16.2          17.0 R      587
         K00Q07U  C2000 08 25.94200 00 28 24.11 +05 05 17.7                      163
         K00Q07U  C2000 08 25.94398 00 28 24.17 +05 05 29.2          17.1 R      587
         K00Q07U  C2000 08 25.94786 00 28 24.06 +05 05 46.8          16.9 R      118
         K00Q07U  C2000 08 25.94965 00 28 24.09 +05 05 55.8                      118
         K00Q07U  C2000 08 25.95351 00 28 24.16 +05 06 14.6                      118
         K00Q07U  C2000 08 25.95436 00 28 24.27 +05 06 20.0          16.3        106
         K00Q07U  C2000 08 25.96345 00 28 24.45 +05 07 03.2                      046
         K00Q07U  C2000 08 25.96414 00 28 24.42 +05 07 06.7          17.0 R      046
         K00Q07U  C2000 08 25.96488 00 28 24.45 +05 07 10.4                      046
         K00Q07U  C2000 08 25.96889 00 28 24.52 +05 07 30.2                      046
         K00Q07U  C2000 08 25.96979 00 28 24.56 +05 07 33.9                      046
         K00Q07U  C2000 08 25.97120 00 28 24.66 +05 07 42.4          16.4        106
         K00Q07U  C2000 08 25.97653 00 28 24.80 +05 08 09.0                      108
         K00Q07U  C2000 08 25.97986 00 28 24.83 +05 08 22.1                      108
         K00Q07U  C2000 08 25.98177 00 28 24.96 +05 08 35.6          17.3 V      108
         K00Q07U  C2000 08 26.09046 00 28 28.68 +05 17 55.2          17.4 V      860
         K00Q07U  C2000 08 26.09204 00 28 28.65 +05 18 06.7          17.1 V      860
         K00Q07U  C2000 08 26.09361 00 28 28.57 +05 18 12.7          17.7 V      860
         K00Q07U  C2000 08 26.09521 00 28 28.60 +05 18 20.2          17.7 V      860
         K00Q07U  C2000 08 26.09678 00 28 28.68 +05 18 30.0          17.4 V      860
         K00Q07U  C2000 08 26.25174 00 28 31.21 +05 31 18.1          17.5 V      860
         K00Q07U  C2000 08 26.25332 00 28 31.35 +05 31 24.1          17.2 V      860
         K00Q07U  C2000 08 26.25649 00 28 31.44 +05 31 41.2          17.1 V      860
         K00Q07U  C2000 08 26.25807 00 28 31.43 +05 31 49.6          16.9 V      860
         K00Q07U  C2000 08 26.33502 00 28 34.47 +05 37 44.5          17.0        704
         K00Q07U  C2000 08 26.34837 00 28 34.71 +05 38 51.4          17.3        704
         K00Q07U 1C2000 08 26.35113 00 28 35.04 +05 38 58.2                      658
         K00Q07U  C2000 08 26.36174 00 28 34.94 +05 39 58.6          17.4        704
         K00Q07U 1C2000 08 26.36779 00 28 35.30 +05 40 21.5                      658
         K00Q07U 1C2000 08 26.37111 00 28 35.41 +05 40 39.0                      658
         K00Q07U  C2000 08 26.37509 00 28 35.16 +05 41 05.9          17.4        704
         K00Q07U  C2000 08 26.38848 00 28 35.39 +05 42 12.9          17.4        704
         K00Q07U  C2000 08 26.89276 00 28 50.03 +06 25 04.7                      557
         K00Q07U  C2000 08 26.89388 00 28 50.02 +06 25 10.8                      557
         K00Q07U  C2000 08 26.89501 00 28 50.06 +06 25 16.1          17.4 V      557
         K00Q07U  C2000 08 26.96662 00 28 51.57 +06 31 30.5          16.9 R      113
         K00Q07U  C2000 08 26.96870 00 28 51.63 +06 31 41.5          16.7 R      113
         K00Q07U  C2000 08 26.97079 00 28 51.60 +06 31 53.5          17.2 R      113
         K00Q07U  C2000 08 26.97322 00 28 51.61 +06 32 06.8          16.7 R      118
         K00Q07U  C2000 08 26.97466 00 28 51.71 +06 32 13.2          17.0 R      113
         K00Q07U  C2000 08 26.97593 00 28 51.68 +06 32 20.7                      118
         K00Q07U  C2000 08 26.97675 00 28 51.75 +06 32 23.9          17.0 R      113
         K00Q07U  C2000 08 26.98029 00 28 51.75 +06 32 43.7                      118
         K00Q07U  C2000 08 26.99934 00 28 52.30 +06 34 25.0                      104
         K00Q07U  C2000 08 27.00127 00 28 52.34 +06 34 35.2                      104
         K00Q07U  C2000 08 27.00498 00 28 52.38 +06 34 53.3                      104
         K00Q07U  C2000 08 27.00642 00 28 52.42 +06 35 02.5          17.0 V      104
         K00Q07U  C2000 08 27.05736 00 28 53.25 +06 39 30.3          16.9 V      595
         K00Q07U  C2000 08 27.06014 00 28 53.27 +06 39 44.5                      595
         K00Q07U  C2000 08 27.06292 00 28 53.32 +06 39 59.3                      595
         K00Q07U  C2000 08 27.07368 00 28 55.02 +06 41 27.0          17.2 V      859
         K00Q07U  C2000 08 27.07671 00 28 55.22 +06 41 47.2          17.3 V      859
         K00Q07U  C2000 08 27.07976 00 28 55.27 +06 42 00.6          17.2 V      859
         K00Q07U  C2000 08 27.19985 00 28 58.37 +06 52 07.6          17.5 V      734
         K00Q07U  C2000 08 27.20135 00 28 58.37 +06 52 15.7          17.4 V      734
         K00Q07U  C2000 08 27.20304 00 28 58.41 +06 52 24.4          17.2 V      734
         K00Q07U  C2000 08 27.29235 00 28 59.78 +07 00 22.5                      916
         K00Q07U  C2000 08 27.29995 00 28 59.87 +07 01 03.9                      916
         K00Q07U  C2000 08 27.30725 00 28 59.98 +07 01 41.5                      916
         K00Q07U  C2000 08 27.35517 00 29 01.73 +07 06 03.2                      670
         K00Q07U  C2000 08 27.38543 00 29 02.18 +07 08 46.3                      670
         K00Q07U 1C2000 08 27.42068 00 29 02.85 +07 11 50.0                      658
         K00Q07U 1C2000 08 27.42314 00 29 02.83 +07 12 03.6                      658
         K00Q07U 1C2000 08 27.42517 00 29 02.91 +07 12 14.1                      658
    
    Observer details:
    046 Klet.  Observers J. Ticha, M. Tichy, Z. Moravec, P. Jelinek.  0.57-m f/5.2
        reflector + CCD.
    104 San Marcello Pistoiese.  Observers L. Tesi, A. Boattini, M. Tombelli.
        Measurers G. Forti, L. Tesi, A. Boattini, M. Tombelli.  0.40-m f/5
        reflector + CCD.
    106 Crni Vrh.  Observer H. Mikuz.  0.36-m f/6.7 Schmidt-Cassegrain + CCD.
    108 Montelupo.  Observers M. Tombelli, A. Boattini, L. Tesi, D. Guidetti,
        G. Forti, E. Masotti.  Measurers M. Tombelli, A. Boattini, L. Tesi,
        S. Bartolini, G. Forti.  0.30-m f/5.7 Schmidt-Cassegrain + CCD.
    113 Volkssternwarte Drebach, Schoenbrunn.  Observers G. Lehmann, J. Kandler,
        T. Lehmann.  0.50-m f/4.0 reflector + CCD.
    118 Modra.  Observers L. Kornos, P. Koleny.  0.6-m f/5.5 reflector + CCD.
    151 Eschenberg Observatory, Winterthur.  Observer M. Griesser.  0.40-m f/5.8
        Hypergraph.
    163 Roeser Observatory, Luxembourg.  Observer M. Dawson.  0.457-m f/4.5
        reflector + CCD.
    557 Ondrejov.  Observers P. Pravec, P. Kusnirak.  0.65-m f/3.6 reflector + CCD.
    587 Sormano.  Observers M. Cavagna, M. Banfi.  0.5-m reflector + CCD.
    595 Farra d'Isonzo.  Observer E. Pettarin.  0.40-m f/4.5 reflector + CCD.
    611 Starkenburg.  Observer M. Busch.  0.45-m f/4.4 reflector + CCD.
    658 National Research Council of Canada.  Observer D. D. Balam.  1.82-m
        Plaskett reflector + CCD.
    670 Camarillo.  Observer J. E. Rogers.  0.30-m f/6.7 Helin Telescope + CCD.
    704 Lincoln Laboratory ETS, New Mexico.  Observers M. Blythe, F. Shelly,
        M. Bezpalko, M. Elowitz, R. Huber, L. Manguso.  Measurers J. Stuart,
        R. Sayer, J. B. Evans, H. Viggh.  1.0-m f/2.15 reflector + CCD.
    734 Farpoint Observatory.  Observer G. Hug.  0.30-m Schmidt-Cassegrain + CCD.
    859 Wykrota Observatory-CEAMIG.  Observers C. Jacques, L. Duczmal, J. Duczmal,
        C. Magno.  0.3-m f/3.3 Schmidt-Cassegrain + CCD.
    860 Valinhos.  Observer P. R. Holvorcem.  0.36-m f/3.6 Schmidt-Cassegrain
        + CCD.
    916 Oakley Observatory, Terre Haute.  Observer C. Wolfe.  0.36-m /f9
        Schmidt-Cassegrain + CCD.  Parallax 272.6836, 0.77287, +0.63248.
    
    Orbital elements:
    2000 QU7
    Epoch 2000 Aug. 24.0 TT = JDT 2451780.5                 Williams
    M 340.05257              (2000.0)            P               Q
    n   0.28301111     Peri.   87.11428     +0.36555089     -0.92147474
    a   2.2975611      Node   339.83596     +0.62792882     +0.34831857
    e   0.6507655      Incl.   22.40124     +0.68707928     +0.17192579
    P   3.48           H   18.1           G   0.15
    From 106 observations 2000 Aug. 24-27.
    
    Ephemeris:
    2000 QU7                 a,e,i = 2.30, 0.65, 22                  q = 0.8024
    Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase     V
    2000 08 24    00 27.45   +02 38.4    0.322    1.285   143.8    27.7    17.4
    2000 08 29    00 29.70   +09 43.2    0.266    1.237   144.8    28.0    16.9
    2000 09 03    00 31.41   +19 59.8    0.217    1.189   142.7    30.9    16.5
    2000 09 08    00 32.59   +34 53.2    0.180    1.141   134.7    38.8    16.2
    2000 09 13    00 33.21   +54 44.9    0.160    1.095   119.8    52.9    16.3
    2000 09 18    00 32.8    +76 21.2    0.162    1.049   101.5    69.8    16.7
    2000 09 23    12 39      +85 16.5    0.184    1.006    85.4    84.0    17.4
    2000 09 28    12 35.6    +71 48.0    0.219    0.965    73.9    93.5    18.1
    2000 10 03    12 35.09   +62 09.7    0.262    0.926    66.2    98.9    18.6
    2000 10 08    12 34.91   +54 58.6    0.308    0.892    61.0   101.4    19.0
    2000 10 13    12 35.06   +49 16.5    0.356    0.862    57.7   101.9    19.3
    2000 10 18    12 35.71   +44 27.6    0.405    0.837    55.6   100.9    19.4
    2000 10 23    12 36.99   +40 10.9    0.454    0.819    54.4    98.8    19.5
    
    2000 11 02    12 41.61   +32 30.4    0.551    0.802    53.9    92.4    19.6
    2000 11 12    12 48.88   +25 28.8    0.642    0.816    55.1    84.6    19.7
    2000 11 22    12 58.12   +18 56.7    0.721    0.857    57.7    77.0    19.7
    2000 12 02    13 08.16   +12 55.5    0.784    0.919    61.3    70.2    19.9
    2000 12 12    13 17.86   +07 25.9    0.831    0.998    66.0    64.4    20.0
    2000 12 22    13 26.26   +02 26.3    0.861    1.086    71.8    59.4    20.1
    2001 01 01    13 32.45   -02 06.0    0.875    1.179    78.6    54.8    20.2
    2001 01 11    13 35.52   -06 14.3    0.877    1.276    86.4    50.3    20.2
    2001 01 21    13 34.59   -10 00.7    0.869    1.373    95.4    45.5    20.2
    2001 01 31    13 28.71   -13 24.2    0.857    1.470   105.7    40.2    20.2
    2001 02 10    13 17.21   -16 19.9    0.846    1.565   117.1    34.2    20.1
    2001 02 20    13 00.05   -18 38.3    0.844    1.659   129.4    27.4    20.1
    2001 03 02    12 38.33   -20 07.4    0.859    1.750   142.1    20.4    20.0
    2001 03 12    12 14.61   -20 40.9    0.896    1.839   153.4    14.0    20.0
    2001 03 22    11 52.05   -20 24.0    0.959    1.926   159.9    10.2    20.1
    2001 04 01    11 33.28   -19 32.5    1.050    2.010   157.5    10.9    20.4
    2001 04 11    11 19.61   -18 26.6    1.165    2.091   149.5    14.1    20.8
    2001 04 21    11 11.09   -17 21.9    1.303    2.170   140.0    17.3    21.3
    2001 05 01    11 07.13   -16 27.9    1.458    2.247   130.6    19.9    21.7
    2001 05 11    11 06.91   -15 48.9    1.626    2.321   121.7    21.7    22.0
    
    Gareth V. Williams           (C) Copyright 2000 MPC           M.P.E.C. 2000-Q30
    

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